Effects Schematics Archive

I found an old archive of 86 effects circuits all in PS format. I have converted them to Adobe PDF files to make them easier to read. I know very little about effects building, but some of these look very simple and may be easy to build. Check out the PipeBomb!

Simple 3 Band Tone Control
Four-Band EQ
Angry Beard III PC Board Layout
Angry Beard III
Axe Grinder
Nice Tweed Bassman 5F6 Schematic
Blue Clipper
ELECTRO-HARMONIX BIG MUFF PI
BOSS Slow Gear SG-1 Attack Delay
Frequency Brighteners
ELECTRO-HARMONIX Bass Micro Synthesizer 1.
ELECTRO-HARMONIX Bass Micro Synthesizer 2.
ELECTRO-HARMONIX Bass Micro Synthesizer 3.
Ultra-Clean 9vdc Power Supply
Gretsch Controfuzz Model No. 7798
Dunlop Cry Baby Wah Wah
DOD Compressor 280A
DOD Envelope Filter 440
DOD FX75 FLANGER (10-15-84)
DOD Overdrive 250
Dual Pre-Amp & A/B Box
16 Second Digital Delay
ELECTRO-HARMONIX Boosters
Electro Harmonix Fuzz-Wah
ELECTRA DISTORTION
TEN BAND GRAPHIC EQUALIZER
Fender Blender
FOXX FUZZ-WAH
Fuzz 001 - Unknown Commerical Source
Distortion Booster
Fuzz Face
Octaver-Fuzz
Green Ringer
ELECTRO HARMONIX GUITAR MICRO SYNTHESIZER 1.
ELECTRO HARMONIX GUITAR MICRO SYNTHESIZER 2.
ELECTRO HARMONIX GUITAR MICRO SYNTHESIZER 3.
Harmonic Sweetener
TS-9 Tube Screamer
Jimi Hendrix Fuzz Face
Jordan Boss-Tone
JSH Fuzz
Kay Tremolo Model T-1
Electro-Harmonix Little Big Muff
Maestro Fuzz
Maestro Boomerang
Maestro Boomer 2
Mosrite Fuzz-Rite
Motion Filter/Follower
Modified Tube Sound Fuzz
Muff Fuzz
MXR Distortion plus
MXR Hot Tubes Distortion
Oberheim PS-1 Phase Shifter
Olson New Sound
Orange 125mk3 Amplifier
Voltage Controlled Panner
ProCo Rat Distortion
ProCo Rat Distortion B
Pipe Bomb Accoustic pipe reverb - cool!
Various Preamps
Gibson RD Artist
Stage Center Reverb Unit
Marshall Shredmaster
Simple Opamp Mixer
EH Small Stone Phaser
Soul Preacher
EM Stereo Spreader
For that different sound, Music a la Theremin- Article
Theremin PCB
Theremin Schematic
Tone Booster
Tone Control Circuits
Controllable Tremolo
Tube Distortion
TubeHead
Tube Mic Pre-amp
UniVibe (model 905, by Unicord, circa 1968)
UniVibe Cicuit Layout A
UniVibe Cicuit Overlay A
UniVibe Cicuit PCB A
UniVibe Cicuit Layout B
UniVibe Cicuit PCB
Univox Super-Fuzz
Vox Tone Bender
VOX Treble Booster